Is Allopurinol A Lifetime Drug? » Allopurinol: 5 Years – Not Life
- Title:
- Using serum urate levels to determine the period free of gouty symptoms after withdrawal of long-term urate-lowering therapy: a prospective study.
- Authors:
- Perez-Ruiz F, Atxotegi J, Hernando I, Calabozo M, Nolla JM. Arthritis Rheum.
- Published:
- 2006 Oct 15;55(5):786-90.
Definitive study on long term allopurinol usage. It confirms that, whilst uric acid testing once or twice a year (“twice during the first year [after ULT withdrawal] and at least once a year thereafter”) is a lifetime commitment, allopurinol administration is best limited to 5 years at a time.
